133336680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58481}}^1$

素因数の和:58514

約数の個数: 64

約数和(自身を含む): 421070400

約数和(自身を除く): 287733720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 58481, 116962, 175443, 233924, 292405, 350886, 467848, 584810, 701772, 877215, 1111139, 1169620, 1403544, 1754430, 2222278, 2339240, 3333417, 3508860, 4444556, 5555695, 6666834, 7017720, 8889112, 11111390, 13333668, 16667085, 22222780, 26667336, 33334170, 44445560, 66668340, 133336680]

約数ペア:

[(1, 133336680), (2, 66668340), (3, 44445560), (4, 33334170), (5, 26667336), (6, 22222780), (8, 16667085), (10, 13333668), (12, 11111390), (15, 8889112), (19, 7017720), (20, 6666834), (24, 5555695), (30, 4444556), (38, 3508860), (40, 3333417), (57, 2339240), (60, 2222278), (76, 1754430), (95, 1403544), (114, 1169620), (120, 1111139), (152, 877215), (190, 701772), (228, 584810), (285, 467848), (380, 350886), (456, 292405), (570, 233924), (760, 175443), (1140, 116962), (2280, 58481)]